Susceptibility of Some Apple wild rootstock And Varieties Spread in As-Suwayda Governorate To infestation by The Woolly Apple Aphid Eriosoma lanigerum (Hausmann). مجلة للعلوم الزراعية [Internet]. 2026 Sep. 1 [cited 2026 Sep. 5];42(الثالث). Available from: https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/13429